PSG12.0-35H

Case Hardened Steel Spur Gears from Ondrives UK precision gear and gearbox manufacturer

PSG12.0-35H

12.0 Module Case Hardened 805M20 (58HRC) Precision Spur Gears 20° PA Quality Grade 7e25 DIN 3961/3967 (ISO 1328)

Case Hardened Steel Spur Gears from Ondrives UK precision gear and gearbox manufacturer

Case Hardened Steel Spur Gears from Ondrives UK precision gear and gearbox manufacturer

Product specifications

Material	805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN3967	7e25
Gear Tooth Type	Spur
Normal Module mn	12
Pressure Angle	20°
No. of Teeth [z]	35
Torque T₂ [Nm] n1 100 r/min	21329
Ref. Diameter [d]	420
Tip Diameter [da]	444
Bore Diameter [di] H7	72
Hub Diameter [BD]	360
Backlash (mm) jt.i (min)	0.127
Backlash (mm) jt.e (max)	0.293
Inertia [I] kgm²	2.99
Mass [kg]	97.74

Product specifications

Material	805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN3967	7e25
Gear Tooth Type	Spur
Normal Module mn	12
Pressure Angle	20°
No. of Teeth [z]	35
Torque T₂ [Nm] n1 100 r/min	21329
Ref. Diameter [d]	420
Tip Diameter [da]	444
Bore Diameter [di] H7	72
Hub Diameter [BD]	360
Backlash (mm) jt.i (min)	0.127
Backlash (mm) jt.e (max)	0.293
Inertia [I] kgm²	2.99
Mass [kg]	97.74

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